.nodes-hero{
  position:relative;
  overflow:hidden;
  padding-top:88px;
  padding-bottom:88px;
  border-bottom:1px solid var(--color-border);
  background:var(--color-page);
}
.nodes-hero::before{
  position:absolute;
  inset:0;
  pointer-events:none;
  background-image:radial-gradient(circle,var(--color-border) 1px,var(--color-transparent) 1px);
  background-size:24px 24px;
  content:"";
  opacity:.5;
}
.nodes-hero-grid{
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,1.02fr) minmax(420px,.98fr);
  align-items:center;
  gap:64px;
}
.nodes-hero-copy{
  position:relative;
  z-index:1;
  min-width:0;
}
.nodes-hero-copy h1{
  max-width:760px;
  margin-top:22px;
  margin-bottom:24px;
}
.nodes-hero-lead{
  max-width:700px;
  margin-bottom:0;
  color:var(--color-text-muted);
  font-size:18px;
}
.nodes-hero-lead strong{
  color:var(--color-text);
}
.nodes-hero-actions{
  margin-top:28px;
}
.nodes-fact-list{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  max-width:720px;
  margin:34px 0 0;
  padding:0;
  list-style:none;
  border-top:1px solid var(--color-border);
  border-bottom:1px solid var(--color-border);
}
.nodes-fact-list li{
  min-width:0;
  padding:16px 18px;
}
.nodes-fact-list li+li{
  border-left:1px solid var(--color-border);
}
.nodes-fact-list strong,
.nodes-fact-list span{
  display:block;
}
.nodes-fact-list strong{
  font-family:var(--font-display);
  font-size:18px;
  font-weight:850;
}
.nodes-fact-list span{
  margin-top:2px;
  color:var(--color-text-muted);
  font-family:var(--font-mono);
  font-size:12px;
}
.nodes-signal-board{
  position:relative;
  min-width:0;
  overflow:hidden;
  border:1px solid var(--color-border);
  border-radius:var(--radius-md);
  background:var(--color-panel-soft);
  box-shadow:var(--shadow-panel);
}
.nodes-signal-board svg{
  width:100%;
  height:auto;
}
.nodes-svg-grid{
  fill:url(#node-dots);
}
.nodes-svg-dot{
  fill:var(--color-border);
}
.nodes-svg-route{
  fill:none;
  stroke:var(--color-text);
  stroke-width:1.6;
  stroke-dasharray:7 8;
  stroke-linecap:round;
}
.nodes-svg-route-soft{
  stroke:var(--color-text-muted);
}
.nodes-svg-dish{
  fill:none;
  stroke:var(--color-text);
  stroke-width:4;
  stroke-linecap:round;
}
.nodes-svg-strut{
  fill:none;
  stroke:var(--color-text-muted);
  stroke-width:2;
  stroke-linecap:round;
}
.nodes-svg-base{
  fill:none;
  stroke:var(--color-text);
  stroke-width:5;
  stroke-linecap:round;
}
.nodes-svg-focus-outer,
.nodes-svg-focus-inner{
  fill:var(--color-transparent);
  stroke:var(--color-text);
}
.nodes-svg-focus-outer{
  stroke-width:1;
  opacity:.28;
}
.nodes-svg-focus-inner{
  stroke-width:2;
}
.nodes-svg-point{
  fill:var(--color-text);
}
.nodes-svg-label{
  fill:var(--color-text-muted);
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:.08em;
}
.nodes-svg-label-end{
  text-anchor:end;
}
.nodes-svg-center-label{
  fill:var(--color-text);
  font-family:var(--font-display);
  font-size:12px;
  font-weight:900;
  text-anchor:middle;
}
.nodes-board-caption{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:13px 16px;
  border-top:1px solid var(--color-border);
  color:var(--color-text-muted);
  background:var(--color-panel);
  font-family:var(--font-mono);
  font-size:11px;
}
.route-index{
  background:var(--color-page);
}
.route-note{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:1px;
  margin-bottom:24px;
  overflow:hidden;
  border:1px solid var(--color-border);
  border-radius:var(--radius-md);
  background:var(--color-border);
}
.route-note>div{
  min-width:0;
  padding:20px 22px;
  background:var(--color-panel);
}
.route-note strong{
  display:block;
  margin-bottom:5px;
  font-family:var(--font-display);
}
.route-note p{
  margin:0;
  color:var(--color-text-muted);
}
.route-table td{
  color:var(--color-text-muted);
}
.route-table td:first-child,
.route-table td:nth-child(2){
  color:var(--color-text);
}
.route-type{
  display:inline-flex;
  max-width:100%;
  align-items:center;
  padding:3px 9px;
  overflow:hidden;
  border:1px solid var(--color-border);
  border-radius:var(--radius-sm);
  color:var(--color-text);
  background:var(--color-panel-soft);
  font-family:var(--font-mono);
  font-size:12px;
}
.support-state{
  color:var(--color-success);
  font-weight:750;
}
.table-caption{
  max-width:920px;
  margin:18px 0 0;
  color:var(--color-text-muted);
  font-size:14px;
}
.route-dark-heading p{
  color:var(--color-dark-text);
  opacity:.72;
}
.route-dark-badge{
  border-color:var(--color-dark-border);
  color:var(--color-dark-text);
  background:var(--color-dark-panel);
}
.route-type-layout{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:20px;
}
.route-type-card{
  min-width:0;
  padding:30px;
  border:1px solid var(--color-dark-border);
  border-radius:var(--radius-lg);
  background:var(--color-dark-panel);
}
.route-type-card-primary{
  grid-row:span 2;
  padding:38px;
}
.route-type-card p{
  color:var(--color-dark-text);
  opacity:.75;
}
.route-type-card p:last-child{
  margin-bottom:0;
}
.route-type-heading{
  display:flex;
  align-items:center;
  gap:16px;
  margin-bottom:24px;
}
.route-type-heading h3{
  margin:2px 0 0;
}
.route-type-code{
  margin:0;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.08em;
}
.route-type-mark{
  display:inline-flex;
  width:56px;
  height:56px;
  flex-shrink:0;
  align-items:center;
  justify-content:center;
  border:1px solid var(--color-dark-border);
  border-radius:var(--radius-md);
  color:var(--color-accent);
}
.route-type-mark svg{
  width:34px;
  height:34px;
}
.route-type-mark path,
.route-type-mark circle{
  fill:none;
  stroke:currentColor;
  stroke-width:2;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.route-type-mark circle{
  fill:var(--color-dark-panel);
}
.route-cost-strip{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:1px;
  margin-top:24px;
  overflow:hidden;
  border:1px solid var(--color-dark-border);
  border-radius:var(--radius-md);
  background:var(--color-dark-border);
}
.route-cost-strip>div{
  min-width:0;
  padding:22px;
  background:var(--color-dark-panel);
}
.route-cost-strip strong{
  display:block;
  margin:4px 0 7px;
  color:var(--color-dark-text);
}
.route-cost-strip p{
  margin:0;
  color:var(--color-dark-text);
  opacity:.68;
  font-size:14px;
}
.route-cost-label{
  color:var(--color-accent);
  font-family:var(--font-mono);
  font-size:11px;
}
.selection-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:18px;
}
.selection-card{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:20px;
  min-width:0;
  padding:28px;
  border:1px solid var(--color-border);
  border-radius:var(--radius-md);
  background:var(--color-panel);
  box-shadow:var(--shadow-small);
}
.selection-card:last-child{
  grid-column:1 / -1;
}
.selection-card h3{
  font-size:24px;
}
.selection-card p{
  color:var(--color-text-muted);
}
.selection-card p:last-child{
  margin-bottom:0;
}
.selection-symbol{
  display:inline-flex;
  width:42px;
  height:42px;
  flex-shrink:0;
  align-items:center;
  justify-content:center;
  border:1px solid var(--color-border);
  border-radius:var(--radius-sm);
  color:var(--color-accent-deep);
  background:var(--color-panel-soft);
  font-family:var(--font-mono);
  font-weight:800;
}
.route-method{
  border-block:1px solid var(--color-border);
  background:var(--color-panel-soft);
}
.route-method-grid{
  display:grid;
  grid-template-columns:minmax(260px,.72fr) minmax(0,1.28fr);
  gap:64px;
}
.route-method-title{
  min-width:0;
}
.route-method-title h2{
  margin-top:18px;
}
.route-method-title p{
  color:var(--color-text-muted);
}
.route-method-content{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:1px;
  border:1px solid var(--color-border);
  border-radius:var(--radius-md);
  overflow:hidden;
  background:var(--color-border);
}
.route-method-content article{
  min-width:0;
  padding:24px;
  background:var(--color-panel);
}
.route-method-content h3{
  font-size:20px;
}
.route-method-content p{
  margin:0;
  color:var(--color-text-muted);
}
.coverage-section{
  background:var(--color-page);
}
.coverage-panel{
  display:grid;
  grid-template-columns:minmax(0,1.1fr) minmax(330px,.9fr);
  align-items:center;
  gap:56px;
  padding:48px;
  border:1px solid var(--color-border);
  border-radius:var(--radius-lg);
  background:var(--color-panel);
  box-shadow:var(--shadow-panel);
}
.coverage-copy h2{
  margin-top:18px;
}
.coverage-copy p{
  max-width:720px;
  color:var(--color-text-muted);
}
.coverage-copy .button-row{
  margin-top:28px;
}
.region-wall{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:10px;
}
.region-wall span{
  display:flex;
  min-width:0;
  min-height:58px;
  align-items:center;
  justify-content:center;
  padding:10px;
  overflow:hidden;
  border:1px solid var(--color-border);
  border-radius:var(--radius-sm);
  color:var(--color-text-muted);
  background:var(--color-panel-soft);
  font-family:var(--font-mono);
  font-size:13px;
  text-align:center;
}
@media (max-width:1080px){
  .nodes-hero-grid{
    grid-template-columns:minmax(0,1fr) minmax(360px,.8fr);
    gap:38px;
  }
  .route-type-layout{
    grid-template-columns:1fr;
  }
  .route-type-card-primary{
    grid-row:auto;
  }
  .coverage-panel{
    grid-template-columns:1fr;
  }
}
@media (max-width:900px){
  .nodes-hero{
    padding-top:64px;
    padding-bottom:64px;
  }
  .nodes-hero-grid{
    grid-template-columns:1fr;
  }
  .nodes-signal-board{
    max-width:680px;
  }
  .route-method-grid{
    grid-template-columns:1fr;
    gap:34px;
  }
}
@media (max-width:768px){
  .nodes-hero{
    padding-top:52px;
    padding-bottom:52px;
  }
  .nodes-hero-grid{
    gap:38px;
  }
  .nodes-fact-list{
    grid-template-columns:1fr;
  }
  .nodes-fact-list li+li{
    border-top:1px solid var(--color-border);
    border-left:0;
  }
  .route-note,
  .selection-grid,
  .route-cost-strip{
    grid-template-columns:1fr;
  }
  .selection-card:last-child{
    grid-column:auto;
  }
  .route-method-content{
    grid-template-columns:1fr;
  }
  .coverage-panel{
    gap:38px;
    padding:32px;
  }
}
@media (max-width:640px){
  .nodes-hero-lead{
    font-size:16px;
  }
  .nodes-board-caption{
    flex-direction:column;
    align-items:flex-start;
    gap:4px;
  }
  .route-type-card,
  .route-type-card-primary{
    padding:24px;
  }
  .selection-card{
    grid-template-columns:1fr;
    padding:22px;
  }
  .coverage-panel{
    padding:24px;
  }
  .region-wall{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}